Refers to something related to a nation, its culture, or its citizens.

Indicates a level of importance or significance pertaining to a nation.

राष्ट्रीय

English Usage: She is the national champion in swimming.

Hindi Usage: वह तैराकी में राष्ट्रीय चैंपियन है।

Referring to a city that serves as the seat of government for a country or region.

Concerning wealth or resources used to produce goods or services.

पूंजी

English Usage: He invested his capital in the startup.

Hindi Usage: उसने अपनी पूंजी नए स्टार्टअप में निवेश की।